IMHO.

Single-player games like Robosynthesis

Below are 8 single-player Steam games similar to Robosynthesis, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Robosynthesis page.

Ranked picks

  1. 1
    Solar Voltage — Steam game cover

    Solar Voltage

    Single-player alternative to Robosynthesis — playable solo, no multiplayer required. Shares Action with Robosynthesis.

    After a huge solar storm destroyed their ship and left them stranded, help Volt and her crewmates escape the dangerous planet filled with deadly robots and a mysterious AI.

    2026ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    Rayborne — Steam game cover

    Rayborne

    Single-player alternative to Robosynthesis — playable solo, no multiplayer required. Shares Action with Robosynthesis.

    Rayborne is a puzzle game built around lasers, physics, and real-time light simulation. Solve handcrafted challenges by shaping light itself while uncovering the mystery behind a questionable AI research facility.

    2026ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    Playful Pursuit — Steam game cover

    Playful Pursuit

    Single-player alternative to Robosynthesis — playable solo, no multiplayer required. Shares Action with Robosynthesis.

    Playful Pursuit is a colorful 3D adventure platformer where you jump, climb, solve puzzles, battle goofy enemies, collect VHS tapes, and build friendships with allies in a silly High Desert quest to rescue Eddy’s stolen teddy bear.

    2026ActionIndieAdventureSingle-playerSimilar games →
  4. 4
    Buramato — Steam game cover

    Buramato

    Single-player alternative to Robosynthesis — playable solo, no multiplayer required. Shares Action with Robosynthesis.

    Explore a vast fast-paced Action RPG inspired by traditional Bornean mythology. Slay monsters with stylish combos and discover the Old Lords’ cursed lands to unravel the secrets behind your lost memory.

    ActionIndieAdventureSingle-playerSimilar games →
  5. 5
    ReCore: Definitive Edition — Steam game cover

    ReCore: Definitive Edition

    Single-player alternative to Robosynthesis — playable solo, no multiplayer required. Shares Action with Robosynthesis.

    From creator Keiji Inafune and the makers of Metroid Prime comes the ReCore: Definitive Edition, an action-adventure crafted for a new generation. As one of the last humans, forge friendships with robotic companions and lead them on an epic adventure through a dynamic world.

    2018ActionAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    ENSLAVED™: Odyssey to the West™ Premium Edition — Steam game cover

    ENSLAVED™: Odyssey to the West™ Premium Edition

    Single-player alternative to Robosynthesis — playable solo, no multiplayer required. Shares Action with Robosynthesis.

    Follow a gripping, surprise-filled journey as two dissimilar characters form an uneasy partnership in order to survive through a perilous, post-apocalyptic America. 150 years in the future, war and destruction have left the world in ruins with few humans remaining and nature having reclaimed the world.

    2013ActionAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Akimbot — Steam game cover

    Akimbot

    Single-player alternative to Robosynthesis — playable solo, no multiplayer required. Shares Action with Robosynthesis.

    In the action-adventure platformer, Akimbot, blast your way through armies of robots, pilot spaceships and forge your own path to save the universe from impending doom! Set in a sci-fi world where only robots exist, travel the galaxy and experience non-stop robot mayhem and explosive action!

    2024ActionAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Shadow Man Remastered — Steam game cover

    Shadow Man Remastered

    Single-player alternative to Robosynthesis — playable solo, no multiplayer required. Shares Action with Robosynthesis.

    He is coming, stalking criminals in the spirit world and the real world. A possessed man is coming, a voodoo mask in his chest and lines of power in his back. Shadow Man is coming, trailing evil from Liveside to Deadside. To stop an apocalypse. To save your soul.

    2021ActionAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
8 Single-Player Games Like Robosynthesis (2026) · imho.run